The NC thermostat opens when the temperature rises and is used to control heaters or to switch signal transmitters when the temperature undershoots. The temperature is permanently set. This gives you a high switching accuracy.
| Device type | Thermostats |
| Setting range | firm |
| Contact type | Snap-action contact |
| Sensor | Thermostatic bimetal |
| Protection type | IP20 |
| Casing | Plastic to UL94 V-0, light grey |
| AC/DC | AC DC |
| Operating voltage tolerance maximum | AC 250 V (VDE), AC 120 V (UL) V |
| Inrush current maximum | 16 A |
| Inrush current duration | 10 s |
| Switching capacity | AC 250 V: 5 (1.6) A AC 120 V: 10 (2) A DC 24-72V: 30 W |
| Switching current ohmic | 5 A |
| Switching current 2 ohmic | 10 A |
| Reference voltage ohmic maximum | 250 VAC |
| Reference voltage 2 ohmic maximum | 120 VAC |
| Switching current inductive | 1.6 A |
| Switching current 2 inductive | 2 A |
| Reference voltage inductive maximum | 250 VAC |
| Reference voltage 2 maximum | 120 VAC |
| Switching current dc ohmic | 1 A |
| Reference voltage dc ohmic maximum | 30 VDC |
| Minimal switching capacity | 0.48 W |
| Reference voltage minimum | 24 V |
| Switching current | 20 mA |
| Service life | >100000 cycles |
| Switch-off temperature tolerance | ± 5 K |
| Switch-on temperature tolerance | ± 5 K |
| Operating temperature | -40 °F - 176 °F |
| Operating humidity | ≤90 % RH |
| Storage humidity | ≤90 % RH |
| Storage temperature | -49 °F - 176 °F |
| Torque | 0.8 Nmmax. |
| Connection | 2-pole clamp, torque 0.8 Nm max: Rigid wire/stranded wire 2.5 mm² (AWG 14) |
| Design | Normally closed (NC) |
| Mounting | Clip for 35 mm DIN rail, EN 60715 |
| Height | 1.9 in |
| Width | 1.3 in |
| Depth | 1.3 in |
| Weight | 1.1 oz |
| Note | Other switch-on/switch-off temperatures on request. Wire end ferrules must be used for connections with stranded wires. Switching of resistive load (switching of inductive load). |
Heating
Cooling
Regulating
Lighting
